National Museum of Nuclear Science & History
Boyer worked for Stone and Webster Engineering Corporation.
Mary Kelly was a stenographer at the University of Chicago’s Metallurgical Laboratory (“Met Lab”) during the Manhattan Project.
J. A. Marshall worked for the Union Carbide & Carbon Corporation.
Dr. Muriel Cuykendall was a physician at Los Alamos during the Manhattan Project. She was married to engineering physicist Trevor Cuykendall, who also worked on the project at Los Alamos.
John D. Watson was an American civil engineer. In 1942, he joined the J.A. Jones Construction Company.
